9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.027 Low
EPSS
Percentile
90.4%
Integer overflow in a certain quantvals and quantlist calculation in
Xiph.org libvorbis 1.2.0 and earlier allows remote attackers to cause a
denial of service (crash) or execute arbitrary code via a crafted OGG file
with a large virtual space for its codebook, which triggers a heap
overflow.